$50 Cheap Flights from Oslo (OSL) to Rome (FCO)

View $50 flight on Sun, Aug 10, 2025Opens in a new window

Popular airlines from Gardermoen Airport (OSL) to Fiumicino - Leonardo da Vinci Intl. Airport (FCO)

Cheap Flights from Oslo to Rome (OSL-FCO)

Prices were available within the past 7 days and start at $50 for one-way flights and $155 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Norwegian Air Shuttle
Fri, Aug 15 - Fri, Aug 22
OSL
Oslo
FCO
Rome
$155 Roundtrip, found 20 hours ago
$155
Roundtrip
found 20 hours ago
Select Norwegian Air Shuttle flight, departing Fri, Aug 15 from Oslo to Rome, returning Fri, Aug 22, priced at $155 found 20 hours ago
Norwegian Air Shuttle
Fri, Aug 15 - Wed, Oct 1
OSL
Oslo
FCO
Rome
$172 Roundtrip, found 1 hour ago
$172
Roundtrip
found 1 hour ago
Select Norwegian Air Shuttle flight, departing Fri, Aug 15 from Oslo to Rome, returning Wed, Oct 1, priced at $172 found 1 hour ago
Brussels Airlines
Tue, Oct 7 - Wed, Oct 22
OSL
Oslo
FCO
Rome
$199 Roundtrip, found 6 days ago
$199
Roundtrip
found 6 days ago
Select Brussels Airlines flight, departing Tue, Oct 7 from Oslo to Rome, returning Wed, Oct 22, priced at $199 found 6 days ago
Swiss International Air Lines
Thu, Oct 9 - Tue, Oct 14
OSL
Oslo
FCO
Rome
$202 Roundtrip, found 2 days ago
$202
Roundtrip
found 2 days ago
Select Swiss International Air Lines flight, departing Thu, Oct 9 from Oslo to Rome, returning Tue, Oct 14, priced at $202 found 2 days ago
Austrian Airlines
Wed, Oct 1 - Tue, Oct 7
OSL
Oslo
FCO
Rome
$202 Roundtrip, found 4 days ago
$202
Roundtrip
found 4 days ago
Select Austrian Airlines flight, departing Wed, Oct 1 from Oslo to Rome, returning Tue, Oct 7, priced at $202 found 4 days ago
Lufthansa
Wed, Sep 17 - Sat, Sep 20
OSL
Oslo
FCO
Rome
$223 Roundtrip, found 9 hours ago
$223
Roundtrip
found 9 hours ago
Select Lufthansa flight, departing Wed, Sep 17 from Oslo to Rome, returning Sat, Sep 20, priced at $223 found 9 hours ago
Air Baltic
Thu, Dec 11 - Thu, Dec 18
OSL
Oslo
FCO
Rome
$239 Roundtrip, found 2 days ago
$239
Roundtrip
found 2 days ago
Select Air Baltic flight, departing Thu, Dec 11 from Oslo to Rome, returning Thu, Dec 18, priced at $239 found 2 days ago
KLM
Sat, May 2 - Sun, May 10
OSL
Oslo
FCO
Rome
$255 Roundtrip, found 6 days ago
$255
Roundtrip
found 6 days ago
Select KLM flight, departing Sat, May 2 from Oslo to Rome, returning Sun, May 10, priced at $255 found 6 days ago
Air Serbia
Sat, Sep 6 - Wed, Sep 10
OSL
Oslo
FCO
Rome
$256 Roundtrip, found 5 hours ago
$256
Roundtrip
found 5 hours ago
Select Air Serbia flight, departing Sat, Sep 6 from Oslo to Rome, returning Wed, Sep 10, priced at $256 found 5 hours ago
Air France
Wed, Oct 8 - Fri, Oct 17
OSL
Oslo
FCO
Rome
$259 Roundtrip, found 2 days ago
$259
Roundtrip
found 2 days ago
Select Air France flight, departing Wed, Oct 8 from Oslo to Rome, returning Fri, Oct 17, priced at $259 found 2 days ago

Find the cheapest month to fly from Oslo (OSL) to Rome (FCO)

May is typically the cheapest month to fly

From $129 - $228 per traveler.

Graph displaying average flight prices per month

Flights from Oslo (OSL) to Rome (FCO)
Origin airport
Gardermoen
Destination airport
Fiumicino - Leonardo da Vinci Intl.
Airlines serving
Air Baltic, Air France, Air Serbia, Austrian Airlines, British Airways, Brussels Airlines, Finnair, ITA Airways, Iberia, KLM, LOT-Polish Airlines, Lufthansa, Norwegian Air Shuttle, Norwegian Air Sweden, Scandinavian Airlines, Swiss International Air Lines, Turkish Airlines
Roundtrip price
$155
Distance
1272 mi
Average flight time
3 hours 10 mins

Oslo to Rome Flights

The cheapest times to fly from Oslo to Rome

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Oslo to Rome are during the month of August. You can find some of the cheapest flights from Oslo to Rome with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Oslo to Rome

Sunday is one of the best days to book for cheap flights from Oslo to Rome: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Oslo to Rome

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Oslo to Rome in 2025. You can also book with separate airlines for your outbound and return journeys, from $50 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Oslo to Rome flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Oslo to Rome airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Gardermoen Airport (OSL) to Fiumicino - Leonardo da Vinci Intl. Airport (FCO) cost?
You can find cheap return flights from Gardermoen Airport (OSL) to Fiumicino - Leonardo da Vinci Intl. Airport (FCO) starting from $176. Grab your seat and set off on your next adventure. This information is based on the cheapest price found on Expedia for this return journey departing within the next three months. This airfare is for a Norwegian Air Shuttle flight leaving OSL on July 28 2025 and touching down at FCO. The price was last updated on July 1 2025 and has not changed since.
What is the cheapest month to fly from OSL to FCO?
The cheapest flights from OSL to FCO are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
Which airlines fly direct from Gardermoen Airport (OSL) to Fiumicino - Leonardo da Vinci Intl. Airport (FCO)?
When flying out of Gardermoen Airport (OSL), you can catch a direct flight to Fiumicino - Leonardo da Vinci Intl. Airport (FCO) with Norwegian Air Shuttle.
What is the cheapest airline that flies from OSL to FCO?
At the moment, the cheapest airline operating one-way flights from OSL to FCO is Norwegian Air Shuttle. You can take off on this route from $50. This fare is based on the lowest price found on Expedia departing within the next three months. The flight takes off from OSL on August 5 2025. Prices were last updated on July 1 2025 and have not changed since.
How many flights per day from Gardermoen Airport (OSL) to Fiumicino - Leonardo da Vinci Intl. Airport (FCO)?
On average, Gardermoen Airport (OSL) offers 2 nonstop flights to Fiumicino - Leonardo da Vinci Intl. Airport (FCO) per week. If you're looking for more choice, use Expedia's filter tool to discover flights with one or two stops. Squeeze in a quick visit to another location or simply break up your travels.
What are the most popular departure times for flights from Gardermoen Airport (OSL) to Fiumicino - Leonardo da Vinci Intl. Airport (FCO)?
Flights between OSL and FCO are their busiest at 7 AM. If you're after a quieter experience and possibly cheaper prices, choose a time outside the usual busy windows.
What day of the week has the most flights from OSL to FCO?
Travel on a Thursday if you're after the best choice of flights from Gardermoen Airport (OSL) to Fiumicino - Leonardo da Vinci Intl. Airport (FCO).
What is the earliest flight from Gardermoen Airport (OSL) to Fiumicino - Leonardo da Vinci Intl. Airport (FCO)?
Take the earliest flight at around 7:00AM UTC+1, heading out of Gardermoen Airport (OSL). You'll be in the air for about 3h 15m, reaching Fiumicino - Leonardo da Vinci Intl. Airport (FCO) at approximately 10:15AM UTC+1.
How long does it take to fly from Gardermoen Airport (OSL) to Fiumicino - Leonardo da Vinci Intl. Airport (FCO)?
It takes approximately 3 hours and 15 minutes to fly the 1,250 mi from OSL to FCO.
What airline has the least delays from OSL to FCO?
Consider traveling with SAS if you'd like to go straight from Gardermoen Airport (OSL) to Fiumicino - Leonardo da Vinci Intl. Airport (FCO) without any interruptions. This airline has the strongest track record for punctuality, with an on-time score of 91%. Want real-time updates? You can keep an eye on your flight status using the Expedia App.
What is the best time to fly from Gardermoen Airport (OSL) to Fiumicino - Leonardo da Vinci Intl. Airport (FCO)?
To reach Fiumicino - Leonardo da Vinci Intl. Airport (FCO) on time, choose a flight that leaves Gardermoen Airport (OSL) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this hour.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports do you fly into for Rome from Gardermoen Airport (OSL)?
If you're boarding a direct flight from Gardermoen Airport (OSL) to Rome, Fiumicino - Leonardo da Vinci Intl. Airport (FCO) is the only airport you can touch down at.
Is it cheaper to buy a plane ticket from Gardermoen Airport (OSL) to Fiumicino - Leonardo da Vinci Intl. Airport (FCO) last-minute?
Booking your plane ticket from OSL to FCO right before your trip is generally more expensive. But if you're flexible with your schedule, you could score a cheap last-minute fare.
Is it cheaper to book an OSL to FCO flight and hotel package?
You'll generally save money by securing an OSL to FCO flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's easy to manage everything in one place. Once you've selected your preferred accommodations and flights, consider adding extras such as car rentals, activities and tours.
Can I cancel or change the date of my flight from Gardermoen Airport (OSL) to Fiumicino - Leonardo da Vinci Intl. Airport (FCO)?
If you booked your OSL to FCO flight in the last 24 hours, you may be able to modify or cancel it without fees. Depending on the airline and the ticket type you purchased, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal for more details.

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*Available to One Key members.